Also known as an Improvised Sexual Attempt. When a man or woman attempts to perform a sexual act to someone when they have no fucking clue what they're doing.
Man, Sandy gave me the worst blowjob ever. She definitely pulled an ISA.
by Jonesy24 May 18, 2014
Get the ISA mug.
isa !!! 🤣🥺‼️😁🙏😇
dumbfuck: who is your god?
bill gates: isa !!! 🤣🥺‼️😁🙏😇
by oisao January 31, 2021
Get the isa mug.
Pleasant term for letting people know that you're stalking them or being stalked via the interweb- ISAS.
by Jennocide January 14, 2008
Get the ISAS mug.
The Internet Status Act of 2009
Pertaining but not limited to G-Chat Stati
ISA - Michael Kimmelman just ate a rubber band...
by Buff Crombie November 13, 2013
Get the ISA mug.
latin for is.

"Isa my fault, yes"
isa
by asdf66667878 November 11, 2011
Get the isa mug.
non-verbal:

- a precursor to negative nouns

- can be used in conjunction with adjectives

- usually seen on dingy bathroom stalls written with black magic markers
"Steve isa bitch"
"Maria isa sloppy whore"
by choobastank February 9, 2010
Get the isa mug.

Short for:

- "It sucks ass".
- "It'll suck ass".
- "It sucked ass.

Person 1: "You going to the concert?"
Person 2: "Nah, cos I know ISA.
by Jafje September 1, 2007
Get the ISA mug.