Talking sh*t, waffling on about nothing. Often seen when people aren't prepared to give a work presentation. Northern English slang.
by Pilkoid November 6, 2017

by TheWhamDonnie May 29, 2021

by Mikoi February 6, 2008

by geraldine blackwell February 3, 2009

by Wham bolo jim May 6, 2022

Placing your genitals between the seat and bowl of a public toilet for sexual accomplishment - Originated by George Michael of Wham fame hence Wham Bag - Verb Wham Bagging - to Wham your bag.
" I had a right night the other day, me and George where out in East LA when he says 'I know a great little toilet round here if you fancy a laugh' Next thing i know were Wham Bagging the night away Wham Bag thank you mam!"
by Mighty Tim February 28, 2009

I heard of them a very long time ago..like 30 years. The Grateful Dead followers called the various trail mixes and snacks zuzus and wham whams.
by Gytannia November 25, 2019
