When a guy is capable of tying his penis in a knot and when he walks or jumps around his balls flap around it.
My boyfriend showed me his flying dodo bird then i had to un tie it. :P
6👍 6👎
"Whoa, look at that guy's flying bird!!"
2👍 17👎
When your small flaccid penis grows into a giant erect one unexpectedly in public.
In the middle of language arts class, Kenelm exclaimed "Flying bird of Kansas!"
4👍 3👎
Literally, to do drugs
Comes from the video "The Wierd World of LSD (1967)"
http://tinyurl.com/392flv
"Dude, do you want to fly a giant bird with me this weekend?"
"Hell yeah I do!"
"Man, we're gonna get so toked!"