(adj.) when someone is acting gayer than a fag, one would assume they are being a gaybar.
damnit John! stop being such a gaybar!
when a chick is throwing up bent over the toilet, the man comes up from behind her and throws it in-- hopefully causing the girl's head to slam into the back of the john.
dude, i caught my girlfriend booting last night, so i gave her the porcelain slammer.