After copulation, while a man is ejaculating on a level surface (such as a face or belly), the man rub his penis in his ejaculate and then drags the tip across the surface. This leaves a long semen trail that resembles the path of a slug.
"I dick slugged the Wendy from Applebees"
"You slapped her with your dick? Yo, thats sexual assault"
"No no no, I gave her a DICK SLUG..."
"Oh! Yeah she prolly liked that ish"
"Holy fuck, someone put a slug in the chamber! Smells like shit when I piss."
Absolute bad ass niggas who own explosive sluggies.
Holy shit, Justin and Tommy have massive dicks. They have to be slug Niggas.
Something that is incredibly OP. Referring to the popular character 'Barbara' from Genshin Impact, who can and will slug you when used as a DPS.
Your character is almost as strong as Slug's Barbara, lol.
Put your plug plug away.
She told me to pull out my thug slug.
Spreading a trail of pre-cum over a bare ass when having sex doggie style.
Man last night I just turned 'em over and we were moon slugging for a good long time.