The rapid and completely involuntary inward contraction made by one's anal sphincter muscle in response to something abhorrent, unnatural, or just plain repulsive.
Mom left her used tampon in the toilet and forgot to flush, dude! Totally made my butt curl when lifted the lid.
by hotpocketspdx September 15, 2016

Ladies wanna fuck him and men want to be him. A D-Curls is a gym bro that loves being choked while getting his dick wet. If he had three wishes it would be for good pussy, good coffee, and pizza hut. Can perform countless super sets of bicep curls, when he's not making fat stacks and slide in them DM's.
Simp: How can you look at women as a piece of meat?
D-Curls: Bro, it's so easy, like just pump and dump.
Simp: Wow, you just blew my mind bro.
D-Curls: Thanks bro.
D-Curls: Bro, it's so easy, like just pump and dump.
Simp: Wow, you just blew my mind bro.
D-Curls: Thanks bro.
by Omer Stepson April 12, 2020

by He Who Remains Unnamed April 13, 2011

not cornrow style hair. It was used by african americans, such as michael jackson, in the 80's and looked like small curls that were completely doused in hair gel
by Yalahdesh August 19, 2003

An erect form of pubic hair. Can be achieved through sexual goosebumps or pubic tug-of-war during intercourse.
by Kar-len O' Whirl February 22, 2009

by pixie June 19, 2006

the best work out routine performed by college students around the country, it consists of popping a bottle cap or top of a can and working those biceps and triceps with those tasty drinks
by Kinger1872 September 7, 2006
