its like having sex, but really short. It involves penetration, but its not really long enough to class it as actual sex. It could be caused by someone interupting, a man with very low stamina, anything...
by wastedcrunch June 3, 2007

G1 : I play games alot
G2 : Wow talk about no life
G1 : I only play them with my real-life friends though.
G2 : Oh, you have a semi-life then, Cod tonight?
G1 : No
G2 : Wow talk about no life
G1 : I only play them with my real-life friends though.
G2 : Oh, you have a semi-life then, Cod tonight?
G1 : No
by Ejobisgay October 8, 2011

A state of being between lawful and unlawful activity. IE laundering your drug money through a rub and tug.
John had 10k dollars of coke money he wanted to spend so he opened several semi-legitimate businesses including a rub n tug massage parlor, to launder his cash.
by jose rodgriguez October 5, 2013

"Billy Semi-snog me, meaning you dont try to touch any of my body, just my lips, mouth and tounge....and maybe nose"
by Qsac August 20, 2006

When somebody in someway acts sort of gay without being attracted to people of the same sex as them.
— Is Josh gay? Cause he is always on point fashion wise, love to gossip and act kinda gay.
— No, he's just semi-gay
— No, he's just semi-gay
by Wolftooth August 9, 2021

by tommysucks February 19, 2017

Person1:I'd go gay for Person3 but only for him.
Person2:Dude that's called being semi-gay.
Person3:Huh? Were you guys talking about me?
Person2:Dude that's called being semi-gay.
Person3:Huh? Were you guys talking about me?
by b0jl3rEl4dű March 15, 2019
