Wad

Basically someone who is being a jerk at the moment.

"Man you're being a freaking wad today!"

"Have you seen Jimmy at all today? He's being a real wad recently."

Wad

Abbreviated version of dick wad

i.e. Nathan Arfanis

“You’re such a wad Nathan”

Twat-wad

tampon or any flexible material that has been or will be placed in the vaginal canal.

Gimme a few, i need too replace my twat-wad. Or, Damn johnny has been acting like a real twat-wad lately.

nai wad

an approval, a variation of “yes lad” (wad is pronounced like lad, but with a w, w-ad)

this song is fucking great nai wad!