As applied to a guy, refers to a man in denial about the fact that however much he likes pussy and the female form in general, he also likes a heapin' helping of the man meat from time to time. However, he will swear up and down that he is absolutely not bi in any way, shape or form, even as he goes to suck your dick with the finesse of a $1000/hour call girl. Poor bastard.
Seen on craigslist: I'm str8. You know what that means, right? Means I only sleep with other str8 guys.
1)being on good terms with another person.
2)cool
1)I thought you and your ex were str8 with each other.
2)You should meet my best friend, he's mad str8.
used to in reference to an action, or used to accentuate and action. Also used to signify you've had "enough" of something. Often times preceeding "up".
"No thanks man, i'm str8."
"That girls ass was str8 perfect."
"str8 up sick"
another word to explain that you good,okay, or your not interrested
1) Isn't she fine? (turns head walks away and says str8)
2)Do you want some ..str8
3)You str8? yea you str8