little willie 

One of the first tanks ever made, was built and founded by Sir einston churchill in 1915 but failed due to it could not cross trenches during World War 1

Too bad that little willie was impractical that little fuckhead tank.

little willie by someww1geek November 27, 2017

Little willie wanker 

A small person. That appears alot younger than they are.
Usually found hanging out with adolescents. Hangs out alot round public toilets.
Has a little willie.

That blokes cock is tiny!
He's a little willie wanker!

Little willie wanker by Jizznote August 20, 2013

little William 

Having a cheeky tug. Often on Friday nights at 11:37 pm

Did you see the size of her ass, I need a little William

little William by Balloonbuswithasideofloot December 12, 2022