You say it after something that's not true. Like cap.
"Hey bro dylan is lit af" "DOOP!"
The slang for poop to make you sound cool even though you're the one who's about to stink up you're friend's bathroom.
I'm done writing this, I'm gonna go take a big doop.
A loser with nothing going for themself
You are a doop dude You still live with your mom and have 5 kids!
Someone who will sexually harass mascots
I think she is a doop, she has millions of pictures of Bango!