thrillin 

Essentially a synonym for urban exploration, the term has been used primarily by the more urban demographic.

Ya'll be thrillin'?

thrillin by wack0 November 27, 2011

thrilling the lizard 

Thrilling the lizard is male masturbation.

Lee: Where is Carlos?

Dan: I think he is still in the shower, thrilling the lizard.

thrilling the lizard by Dude2112 July 27, 2008

trillin 

keeping it true, while simultaneously keeping it real.

BUDDY 1: We bar hoppin tonight for sure?

BUDDY 2: Don't worry man, I'm trillin.

trillin by btgebo September 23, 2009

thrillion 

A number so large it can only be found on Urban Dictionary. Mass quantities. Lots of certain stuff. Represented by a 1 followed 461 billion zeros.

Moe: So, Joe. What are your plans for the weekend?

Joe: Why Moe, I'm gunna try to drink a thrillion beers by Sunday night.

Moe: Good luck, Joe. You're a true American hero!

thrillion by SurveyJake April 17, 2009

trillin 

cross between trippin' and chillin'

Yo this shit got me trillin'

trillin by BaByGiRL NicKay August 5, 2003

Thrillen 

Having a good time BUT you must be drunk, high, or have had sex within a 24 hour time period.

Josh: shit he downed 40 of V

Darnell: mutha fucka thrillen

Josh: you see that redhead Mikey was with
Darnell: you know they thrilled

Josh: want a hit?
Darnell: nah grandma just died. This ain't no time to be thrillen

Thrillen by Swayzeishmeister May 27, 2017

Thrillion 

A thrillingly large number of something, most often of something awesome (or thrilling, obviously).

'I went on the roller coaster a thrillion times!'

'I have a thrillion dates coming up'.

Thrillion by mlle.vanille December 7, 2011