Seat Cover.

An alternative way to refer to a man’s beard in a sexual manner. No beard shaming just appreciating a well kept face that doubles as a perfect place to sit.

Talalima: *swipes right* omg you have the perfect Seat Cover.
Hims: thanks, but my - what am I missing… I don’t understand.

Talalima: Ooh your beard is what I’m referring to…

pencil cover

noun
a condom for a pencil aka a penis

lets get pencil covers on our way home from 7 11

Cover piggy

A hot girlfriend who uses all the blankets in bed, but is skinnier than a cover hog

This girl I slept with last night was being a total cover piggy.
At least she wasn't a cover hog.

beaver cover

female panties that are worn to cover her vagina

thong,v-string, G-string, beaver cover

Covering the Manhole

When a guy puts his balls to another guys asshole and removes them repeatedly, kind of like a wrecking ball, but more like covering and uncovering a manhole.

Friend 1: Dude I swear those guys are covering the manhole when they are alone.
Friend 2: Ugh dude I can't get that image out of my mind...

a cover is not the book

A cover is not the book is a song by Emily Blunt. Its from Mary poppins returns.

"A Cover Is Not The Book so open it up and take a look,"
"Under the covers one discovers that the king may be a crook,"

Cover Mama

Cover Mamas are females that say things like Oh That was meant for everyone else not just to you or No one asked you. they basically think they’re cool and are always right

Leah: * Send a party invitation*
Tim: By the way im not coming to the party this saturday
Leah: The message is for everyone not just YOU!
Tim: Shut up Leah your such a Cover mama you keep using phrases like That was meant for every one
Leah: NOBODY ASKED