When a guy tucks a mento in his foreskin and sticks his dick in a bottle of Coke while ejaculating at the same time.
“Hey dude what’s with the burns on your dick?”
“Oh I was just doing the ole Fizzy Frenulum last night.”
“Oh yea, what’s that brah?”
“It’s when I peel back my foreskin and tuck a mento under my sheath and then I let my foreskin roll over my glands and mento all the way back to the tip. Then I edge my shaft until I near climax at which time I submerge my throbbing, swollen, little member into the mouth of a 2 L of Coke. The force of my ejaculation and exploding Coke repel each other until I fly through the air back into my bed.”
“Wow bud. Maybe you should talk to someone about that”
*pats back, walks away*