When there is no other way to clean something up (without making more of a mess) than to suck it up with your mouth ,like noo-noo.
by Iamem February 23, 2012
The act of streaching out your mouth to quikly inhale cookies (chocolate chip) and is streached atleast 6 inches longer than your normal mouth length. This technic is often used by fat people who want to eat a whole plat of cookies in under 5 seconds depending on the size of the jar, plat, bowl, etc. containing the cookies.
by Bing Ordanate January 31, 2011
“That’s Becky, she is a straight mouth vacuum”
“She has a mouth vacuum on her that would make Dyson blush”
“She has a mouth vacuum on her that would make Dyson blush”
by Bumbaclot Jimmy August 19, 2023