The act of dropping one's pants around the ankles while standing. This is usually a precurser to mooning, pissing, or receiving a blow job.
This girl wanted me so bad when we left the bar, I dropped trow in the alley and she eagerly went down!
To pull down or take off one's pants (short for 'drop trousers').
Tony got us arrested when he decided to drop trow at the Abercrombie & Fitch counter.
A trowel is a simple hand tool used to layer or “slot in” mortar between stones or bricks by a mason. While the spelling has changed, “drop trow” is long forgotten slang from the masonry trade meaning to immediately “drop the trowel”, stop working, and/or walk away from the job. The term was often used in reference to unionization and labor strikes in the 1880’s through the 1950’s in the United States.
I'm droppin' trow'-- I quit.
To remove ones trouser or if you live in the US, to remove ones pants.
Kevin was in need of a banging shit so he dropped trow and squeezed out a cleaveland steamer on his partners chest...
pull down your pants and / or show off your butt
the nurse told me that that my arm wouldnt work, so I had to drop trow and take the shot in my rear end
take down one's pants. Defined in the Preppy Handbook.
I dropped trow on the dance floor just to see what would happen
to drop one's pants, to either prepare for intercourse or making a "mangina"
"There are four easy steps to making a mangina: drop trow, spin arou, turn that frow, upside down!"