tìm từ bất kỳ, như là blumpkin:
When people are gettin it on!
OMG they're sexin!!!
viết bởi carly 26 Tháng mười một, 2004
an occasion when people indulge in group sex.
You are invited to the sex-in that takes place tonight.
viết bởi uttam maharjan 21 Tháng chín, 2011
(1) It can be a noun!
(2) It can be a verb!
(3) It can be an adjective!
(4) It can be an adverb!

Pretty much, it can be used in any context at all. It's as openly used as fuck.
1. He's so tall...It's gotta be from the sexin.
2. And then I was all like *sexin* and ran down the street.
3. Look at that tall, sexin, awesome guy walking down the street.
4. John walked sexinly down the street, machine guns ready to go.
viết bởi LordBFG 30 Tháng ba, 2008
Replace any normal Adjective or adverb with Sexin to make it sound dirty, and fun. can be used in any situation.
Boy: Im so bored.
Girl: Aww, thats so freakin Sexin.
Boy: Oh, you know it baby.
viết bởi Bugeaud 18 Tháng tư, 2010