Urban Dictionary: slu

A combination of a slut and a hoe. Willing to cheat on their s/o, but hesitant to do so.

"Damn she wants to kiss Johnny but shes already dating Ben, what a slu"

by Jdoggo21 December 12, 2018

by Yulonda November 09, 2008

The small bus for the disabled students. AKA the "Slow bus" Hence earning the name Slus.

"Hey look the slus is here!"
"Damn! I love riding the slus!"

by aahgay June 12, 2019

SLU: Single-Letter URL

When you can type a single letter into your address bar and hit Enter and your browser knows what website to take you go.

My SLUs G and N take me to Google and Netflix.

by LoganDark August 07, 2018

The Coosa Queen was sailing yonder on the slu.

by xowe March 31, 2019