Don't be a dufus; remember to bring a jacket, it's cold outside.
Don't let anyone treat you like a dufus, stand up for yourself.
Don’t be such a dufus, you know that’s not true.
Don’t let that dufus get you down, you’re better than him.
Don’t let that dufus make you feel bad, you’re doing great.
Don’t let that dufus ruin your day, just ignore him.
Even though he’s a dufus, he’s got a good heart.
He acted like a total dufus during the presentation.
He stumbled over his own feet, the clumsy dufus.
He tripped over the rug again, the poor dufus.
He's a dufus, but he's our dufus.
He's a lovable dufus, despite his lack of common sense.
He's a lovable dufus, despite his many flaws.
He's a lovable dufus, even when he's being frustrating.
He's a lovable dufus, even when he's making a mess.
He's a lovable dufus, even when he’s being annoying.
He's a well-intentioned dufus, but he often gets things backward.
He's a well-intentioned dufus, but his plans are often disastrous.
He's a well-meaning dufus, but he always says the wrong thing.
He's a well-meaning dufus, but he often messes things up.
He's not a bad guy, just a bit of a dufus.
He's such a dufus; he tried to pay for groceries with coupons from 2002.
He’s a dufus, but he's got a surprisingly good singing voice.
He’s a dufus, but he's surprisingly good at video games.
He’s a dufus, but he’s always there for me.
He’s a dufus, but he’s always willing to help.
He’s a dufus, but he’s fiercely loyal.
He’s a dufus, but he’s incredibly talented.
He’s a harmless dufus, really.
He’s a lovable dufus who always makes me laugh.
Honestly, only a dufus would believe that obvious lie.
I can't believe I trusted that dufus with my car.
I can't believe I was such a dufus and forgot our anniversary.
I can't believe that dufus won the lottery.
I can’t believe I acted like such a dufus in front of my boss.
I felt like a complete dufus asking such a silly question.
I felt like a complete dufus when I missed the obvious clue.
I felt like a dufus after accidentally sending that embarrassing email.
I felt like a dufus after bragging about something I hadn’t done.
I felt like a dufus after realizing I had lipstick on my teeth.
I felt like a dufus after realizing I'd been spelling his name wrong the whole time.
I felt like a dufus after realizing I'd locked myself out of the house.
I felt like a dufus after realizing I’d been using the wrong tool all along.
I felt like a dufus standing there with nothing to say.
I felt like a dufus when I realized I was walking in the wrong direction.
I swear, my cat thinks I'm a dufus.
I swear, sometimes I think I'm married to a dufus.
I swear, sometimes I think my boss is a dufus.
I swear, sometimes I think my coworker is a dufus.
I swear, sometimes I think my neighbor is a dufus.
I swear, sometimes I think the government is run by dufuses.
I tried to explain it to him, but he just stared back with a dufus-like expression.
I watched the dufus attempt to parallel park, cringing with every bump.
I'm such a dufus for forgetting my lunch at home.
My brother is such a dufus; he locked his keys in the car for the third time this month.
Only a complete dufus would forget their own birthday.
Only a complete dufus would try to argue with a lawyer.
Only a complete dufus would try to cut in line.
Only a complete dufus would wear socks with sandals.
Only a dufus would believe everything they read online.
Only a dufus would fall for that old trick.
Only a dufus would leave their wallet on the bus.
Only a dufus would think that was a compliment.
Only a dufus would think that was a good idea.
Only a dufus would try to argue with the referee.
Only a real dufus would try to outsmart that guy.
She called him a dufus in a playful, teasing way.
She couldn't help but feel sorry for the dufus who was struggling to carry all his groceries.
She couldn't help but giggle at the dufus who was trying to dance.
She couldn't help but laugh at the dufus trying to assemble the IKEA furniture.
She couldn't help but roll her eyes at the dufus who was mansplaining everything.
She couldn't help but shake her head at the dufus who was wearing his shoes on the wrong feet.
She couldn't help but smile at the innocent dufus trying to flirt with her.
She gently corrected the dufus who was mispronouncing her name.
She sighed at the sight of the dufus trying to cook dinner.
She's too smart to be dating that dufus.
Sometimes I feel like the biggest dufus in the world.
Sometimes I think my dog looks at me like I'm a complete dufus.
Stop acting like a dufus and help me clean up.
Stop acting like a dufus and start taking things seriously.
Stop being a dufus and listen to what I'm saying.
Stop being such a dufus and get your act together.
Stop treating me like a dufus, I know what I'm doing.
Stop treating me like a dufus, I’m not stupid.
That dufus just drove off with the gas pump still attached.
That dufus just ordered pizza with pineapple on it.
That dufus just tried to iron his shirt while wearing it.
That dufus just tried to pay with Monopoly money.
That dufus just tried to start a campfire with gasoline.
That dufus just tripped over a perfectly flat surface.
That dufus just walked into the glass door.
That dufus spilled coffee all over my new shirt.
That dufus thought that the Earth was flat.
The audience chuckled at the antics of the endearing dufus on stage.
The dufus accidentally set off the fire alarm.
The dufus tried to fix the sink himself and flooded the bathroom.
The dufus wandered around the store, completely lost.
The movie featured a charmingly inept dufus as the protagonist.
The news anchor just mispronounced the city’s name, what a dufus.
The teacher rolled her eyes at the dufus in the back row.