The welsh crumble symbolises the proverbial spineless welsh man combining the words "crumble" and the dirty term "welsh".
Used in context -
"That Jonathan Russell, he's a welsh crumble" - meaning he is spineless or weak; or
"crouch, set, bind, engage, welsh crumble" - referring to the welsh scrum; or
"i'm going to turn her vagina into a welsh crumble" - referring to a dirty welsh pudding.
Notably, very similar to the term "wetty", "wet lettuce" or "pussyhole" alike, and can be used in similar ways.
Used in context -
"That Jonathan Russell, he's a welsh crumble" - meaning he is spineless or weak; or
"crouch, set, bind, engage, welsh crumble" - referring to the welsh scrum; or
"i'm going to turn her vagina into a welsh crumble" - referring to a dirty welsh pudding.
Notably, very similar to the term "wetty", "wet lettuce" or "pussyhole" alike, and can be used in similar ways.
"That Jonathan Russell, he's a welsh crumble" - meaning he is spineless or weak; or
"crouch, set, bind, engage, welsh crumble" - referring to the welsh scrum; or
"i'm going to turn her vagina into a welsh crumble" - referring to a dirty welsh pudding.
"crouch, set, bind, engage, welsh crumble" - referring to the welsh scrum; or
"i'm going to turn her vagina into a welsh crumble" - referring to a dirty welsh pudding.
by Jayballs69 May 25, 2018
Get the welsh crumblemug. 
Fat Welsh home wrecker. Gets knocked up by a married man for a visa. Pathetic foreign understanding of medical conditions. Can't even Cook chips! Sooooo not a nice human. Was a Welsh back packer, now a Welsh fanny packer! Bad daddy issues, fat belly baby daddy looks like Welsh daddy!
by Markbabi March 21, 2017
Get the Welsh Whalemug. 
Violently shitting your pants in a public/tight quartered space with no regard for other’s right to breath.
by bendover1969 November 18, 2022
Get the dropped a Welshmug. Engaging in the act of procreation with a sheep, but being polite enough to hold an umbrella over its head when raining.
by Sweetcheekz92 September 1, 2023
Get the Posh Welshmug. my beloved wife… she is cool and also gay and likes to fight people on reddit <3
we make gay headcanons for school shooters together. we also own a place called swag country and you can only eat sushi and mexican food there.
we make gay headcanons for school shooters together. we also own a place called swag country and you can only eat sushi and mexican food there.
chanter: “hey welsh charlie(wife) do you think eric harris and dylan klebold were gay?”
welsh charlie: “yes and eric was top!”
welsh charlie: “yes and eric was top!”
by lynzmontano October 17, 2021
Get the welsh charliemug.