LMTILI5

Initialism for "Lead me through it like I'm 5". Asking someone to simplify, slow down, or "dumb down" instructions. A alternate version of "EITMLI5" (explain it to me like I'm 5)

"You went through that too fast, LMTILI5"

Crotch Crickets

The sound one hears when a sexual partner isn't making any noise when you're going down on them.

"Man, I was trying my hardest, but I could only hear them crotch crickets."