Definition 1: Happiness, enjoyment.
Definition 2:Homosexual, person who is attracted to the same gender, a male human being who is attracted to other males.
Def 1
Jeff: I'm feeling quite gay today.
Ron: Me too!
Def 2
Man: I'm gay.
Other Man: I'm not fuck off.
Def 1: Someone who is awesome or likeable.
Def 2: Cold.
Def 3: Me.
Person: I'm cool.
Person 2: Fuck you dumbass retard.