Turtle shell

When you cum so hard your abdominal muscles contract involuntary causing you to hunch forward making your back curvy like a turtle shell

Person 1: Dude i came so hard last night! I turtle shelled for atleast 20 seconds.
Person 2: Nice bro. *high fives*

by Thatguywhocamehard September 28, 2017

Sellen

There are really no words.

Girl 1: Oh my God, Becky, look at her butt.
Becky: Oh, that's just Sellen.

by Anonymous November 22, 2004

sell out

A sell out is someone who is in it for the money and possibly to get laid alot. Bands that are punbk usualy are sell outs like
Good chaoletter Blink 182. and the same goes with pop rock bands like the jonas brothers fall out boy and MCR. Some people think that the biggest thrash band in the world sold out but really they didnt

MetallicA never sold out, Cliff Burton and James Hetfeild said " We do what we want to do if people consider that selling out than what ever, 'cause alot of people think you sold out because your on a major label, or you don't play a thousand miles per hour, you know we'd be doing the same thing on a indapendent label." see they aren't sell outs R.I.P. Cliff Burton 1962-1986

by metallicapwnsall March 21, 2009

Shell

Gorgeous boyfriend. Usually very level headed. Until some crazy girl comes and rubs him up the wrong way. Many traits of a typical James, also, such as amazing eyes and well hung.

The best friend you could ask for and if you manage to catch him as your boyfriend he is a butterfly you should never let go. Keep him. Love him. Worship him. And in return he will treat you like a princess.

that shell, wish he was mine

by MissHa September 22, 2010

sell out

1-When Avril Lavigne was just out everyone loved her...than she became really big and everyone called her a sell out! i dont get it...maybe cuz they thot she'd give into the slut image or what the media was looking for...
2-Another way I've heard the term sell out said was one time I left this party really early cuz I wasnt feelin it...I didnt wanna be there and I had another place to be...the the guy hosting it came after me outside and called me a f*cken Sell out...whatever that was supposed to mean...lol I dont get it really doesnt make a whole lot of sense if u ask me...An insult of somesort maybe having to do with giving into someone elses wants...humm? *wondering*

you're/he's/she's a f*cken sell out!!!!!!!

by Jordanne February 12, 2004

skells

when someone burps farts cough and sneeze at the same time

Mathew skelled and then blew up

by curt shulyz March 24, 2003

sell out

A band or musician that allows their music to be used to promote products such as cars, electronics, clothing, etc.

Led Zeppelin are sell outs because they allowed General Motors to use "Rock & Roll" to promote Cadillacs.

by angryyoungman July 13, 2003