An old english black country term used when toasting to somebodies good health. simililar to cheers or bottoms up
for example, "please raise your glasses to the bride and groom and wish them all the best" then everyone says "up ya flaps"
by Big Ricky P August 27, 2006
To give suggestion that now might be a good time to start to make preparations for removing themselves from their current surroundings.
To advise some one to leave.
To advise some one to leave.
Since Timothy was unhappy with the look of his mail order bride, he told that bitch to “Pack up your flaps and go back to Russia.”
by liquid explosion October 22, 2005
I did lucy up the flaps last night
by Up the flaps March 30, 2017