What is Llewellyn?
1.
Usually a small welsh person whose quite quiet.A kid who sits in the corner but has friends.Only bad thing is they cannot control their erections.
!Person: Wow u see that! Hes a fucking Llewellyn
See
2.
a kid who can see only slightly better than Ray Charles
Bro #1: Dude check out that blue car.
Bro #2: Are you fucking llewellyn? That car is yellow!
See