What you're supposed to yell in a log cabin full of people before you take off you swim trunks so everyone can look away and not see your naked butt.
"Dude my fiance's dad went on a fishing trip with me and when we were changing he yelled Dropping Trouw! but pulled the trigger before I could look away and I saw the fruit basket saggin' all over the place"

"wow man im so sorry"
by theMACman April 2, 2009
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