When a dude likes a chick, and his pants start "gettin' tight" about it.
"Hi Honey, how was your day at work?"
"Fine, beh-beh; the new girl was looking especially hot & fine today... She's lost a ton of weight, too!"
"WHAT?! Hey, asshole! I don't need to be hearin' you talk about how you're all 'gettin' tight' over OTHER WOMEN at your work."
"Oh, right.... Sorry."
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."