S.D.U. 

Sperm Deposit Unit.

He hurt her feelings and called her an S.D.U. {sperm deposit unit

S.D.U. by Janiceann January 17, 2008

S.D.U.B. 

Sdub. (Sounds like, Stub)

A Stupid Dumb Ugly Bitch.

My ex wife is such a S.D.U.B..

And actually so is her Benign Cyster.

God they are gross.

S.D.U.B. by tr¡d January 8, 2023

l.m.s.y.d.u.y.n.i.m.m 

Let
Me

Suck
Your
Dick
Until
You

Nut
In
My
Mouth

Your mans sitting at the end of the bed and your like “l.m.s.y.d.u.y.n.i.m.m”

l.m.s.y.d.u.y.n.i.m.m by Can I kick it March 6, 2020

I.W.S.Y.D.U.Y.C

I wanna suck your dick until you cum

Girl: I.W.S.Y.D.U.Y.C
Boy: yes please baby 😏

I.W.S.Y.D.U.Y.C by Kaykay4274q0 August 28, 2022

L.M.S.Y.D.U.Y.C.I.M.M 

Let me suck your dick until you cum in my mouth.

Girl: (whispers in boy's ear ) {L.M.S.Y.D.U.Y.C.I.M.M} let me suck your dick until you cum in my mouth.
Boy: shit go right ahead.

L.M.S.Y.D.U.Y.C.I.M.M by anonymous January 4, 2021

c.s.m.d.u.i.n.o.y.f

Can You Suck My Sick Untill I Nut On Your Face

Him: Babygirl C.S.M.D.U.I.N.O.Y.F
Her: Yes,Daddy

c.s.m.d.u.i.n.o.y.f by ForeveaMine November 17, 2020

l.m.s.y.d.u.y.c 

Let me suck your dick until you cum

It’s always wyd not L.M.S.Y.D.U.Y.C

l.m.s.y.d.u.y.c by lil_boss_bitch August 7, 2020