Jack walker

A massive crackhead, likes the sound of his own voice and usually rather small

That boy there is a jack walker

by Jackwalker123 March 5, 2020

jack walker

A nickname for the libation Johnnie Walker, as in Jack is a nickname for someone named John.

Pour me another double of Jack Walker if you would my dear serving winch.

by biffula December 27, 2007

Jack Walker

A fat tax dodger, now a corpse.

Mong faced shite-hawk.

by Tom Finney's wrinkley ball-bag April 2, 2003