Proper noun.
A generally undefined word that has no specific meaning, but is abstractly used as a response to any statement as a form of punctuation. G'WeeWee is a conversational dead end. It means
nothing, yet it's the pinnacle of
intellectual and comedic response. If you say anything at all, and someone responds with "G'WeeWee," you've essentially
lost, and there's no coming back. It isn't insulting by any means, but it's purpose is to notify the person you're talking to that you're on a higher level than them. Note: typically used in conversation when discussing male-on-male sexual encounters.
"Hey dude, how are you? I'm so exhausted after work
today."
"Me too, G'WeeWee."
"Haha Goku's so shredded, I wish I could lick his
abs, and
maybe do the same to Golden Freiza, G'WeeWee."