Sixlet

A term used towards a 6th grader. The term can only be used by 7th graders and larger.

Sixlet: yOur MoM'S a GAy WHoRe.
Me: Stfu sixlet.

by Bleach Bottle November 23, 2019

Sixlet

A demeaning term for a 6 year-old, or a 6th grader. Used with terms such as, annoying, irritating, etc.

"God, what an annoying Sixlet."
"Don't be mean, you were one too you know!"

by The Noid November 30, 2007