Example 1:

Random dude at a party: Hey, bro. Killer hat! Can I try it on?

Me: Fuck no! I don't want my hat anywhere near that mandusa.

Example 2:

Dude 1: I think I need a haircut.

Dude 2: Ha! There's not a barber in town that can slay mandusa!

Dude, I was so unhappy about my girl, until I spoke to my serotonin donor who really helped me feel better