Dropping your pants (trousers) for no apparent reason at all.
It's night time and a guy is standing on the side of a deserted road. Out of nowhere a car starts heading towards him. From the driver's perspective you see the lights getting larger on the person. The person then look directly at the driver, eyes wide, then just drops his pants to the ground and darts across the road so as to pass in front of the car narrowly missing being hit. It can be said that the man has just dropped trou' and bailed.
22๐ 7๐
To lower one's pants down to one's ankles, often in a sudden, impulsive manner, thus exposing one's nether regions.
We all dropped trou and mooned the old lady.
1305๐ 305๐
Lowering one's pantaloons, to taunt another.
It's time to drop trou and kiss ass.
339๐ 154๐
To lower ones trousers and take a MASSIVE DUMP!!!
Hanes we'll be back in few minutes...he had to go drop trou.
93๐ 301๐
When a sales representative drastically lowers terms of a sale in order to "get the business".
Customer says, "Okay, Joe, it's time to drop trou, bend over and grab your ankles, 'cause here comes the business!
51๐ 190๐
After the repeated insults from my boss,I made a desperate attempt to salvage my self esteem, I dropped trou on his desk.
41๐ 266๐
To drink excessively whilst baring both legs with your trousers round your ankles
We set a new drop trou record last night. we had our trousers down for 27 minutes whilst drinking
28๐ 180๐