fellaysh 

Used in the upcoming movie Superbad and coined by the character Seth (Jonah Hill). It slang for fellatio.

Yeah, well when you guys are at Dartmith, I'll be over at State where the girls are half as smart and twice as likely to fellaysh me.

fellaysh by Kajak August 7, 2007

fellaysh to compleesh 

When you give him head until ejaculation.

"Did you give him head then have sex?"

"No I gave him fellaysh to compleesh."

fellaysh to compleesh by Buttstuff2017 August 18, 2017

fellaishtress 

a waitress that gives you fellatio

I thought that chick was into me and it turns out she is a fellaishtress.

fellaishtress by Scott in Denver December 11, 2010

fellash 

the act of "getting some"

"Yea well while you guys are at Dartmouth I'll be over at State where the girls are half as smart and therefore twice as likely to fellash me"

-Superbad

fellash by Kyle Pepin January 26, 2008

fellasho 

Oral sex in the front or back seat of a Taurus SHO. Pronounced Fell-ay-sho. Fellatio in a super high output ford. Also known as Shroadhead

I received fellasho while double clutching

fellasho by SHO4(Life) January 2, 2004

Fellashit 

Fellashit is a lifestyle followed by fellas.
Fellashit is the opposite of geezershit. If you are a fella you work too hard but still don't accomplish anything. Fellas are always cringy and they brag about everything they do. Fellas don't know they are on fellashit and sometimes even say that they are on geezershit, while they are obviously a fella.

Look at that fool driving his Puch (going to SC Hoevelaken). He is definitely on fellashit.

Fellashit by Captain Geezer June 20, 2018

Felaysh 

To have sex with; Fuck.

To get with;makeout with; kiss with.

To get or give oral sex such as fingering, eating out, sucking etc....

Famous expression used in "Superbad" the movie made in 2007. Seth says "I dont want girls to think I suck dick at fuckin pussy where the girls are half as smart and therefore twice as likely to felaysh me."

Jabarous find me some girl to felaysh this weekend.

Felaysh by Off. Michaels March 6, 2009