A guy who is known to be willing to shoot people , at a price or for free, without mercy or discrimination. The word is indigenous to the london criminal underground network.
"Oi you man I got beef, its looking like imma have to holla at Larry the lengman to come and leng these clowns up".
by Ttotal February 22, 2008
That guy right there is a lengman!
by m -P March 2, 2008
by Rejin January 31, 2017
by trippisetdriller April 16, 2022