(only if you're a boy) When you have sex, you lick both your thumbs and jab them in the woman's vagina continuously. This widens the vagina so it is easier to continue with the sex session. Try multiple times to make vagina wider.
Person 1: "Did you do the DOUBLE THUMB last night?"
Person 2: "Yes, and my girl was hurting the next day."
Person 1: "Sweet!"
Person 2: "Yes, and my girl was hurting the next day."
Person 1: "Sweet!"
by MattJ0hn50n June 21, 2012
"I saw this crazy girl at the club last night. I was going to go talk to her, but she was busy double thumbing at the bar."
by sweet650 March 19, 2009
by Gipppppppo May 10, 2023
Its double thumbs-down fart noise when you have to clean "mess" your friend left after fucking your mom.
by case78 April 28, 2011
When one's thumbs shake, quiver, and hurt at rest due to over-texting. Usually a result of unlimited texting plans. It becomes easier to text than to actually speak to someone. Inflammation grows within the joints of the thumb and may cause swelling. May occur when dating someone extremely younger than oneself, or possibly a cougar/manther on the prowl in silent mode. Even a simple thumb's up can cause severe pain.
Manther: Ever since I've been dating this freshman babe, my thumbs hurt. Is it cause I've been jerkin off too much?
Manther Friend: When's the last time you actually talked to her?
Manther: Dude, now that you mention it, like a month ago...she only texts me all day long.
Manther Friend: You have double text thumb arthritis yo!
Manther Friend: When's the last time you actually talked to her?
Manther: Dude, now that you mention it, like a month ago...she only texts me all day long.
Manther Friend: You have double text thumb arthritis yo!
by frankrizzoDE September 24, 2009
when all fingers are clasped together, this leaves both thumbs together in an upright position. Insert the thumbs into your partners rectum, pull them out. Insert your penis into the rectum, reach around and stick your thumbs in their mouth to be sucked.
I tried to give my girl the double chocolate thumb pops last night but, she shit all over me in mid act.
by ocock June 12, 2007
When you are eating a girls pussy out and she is on her back and you lying on stomach usually, with your face in her pussy you wrap your arms up and around her legs from the outside to the inside and while eating her box you spread her pussy lips with index and forefinger, while inserting thumb#1 in upper pussy and thumb#2 in main pussy hole area, cxonstantly working and rubbing and thrusting into her until mayonnaise is pouring out on your face and you smile while she shakes and moans. Great job Casey B. from Idaho, you can eat some box real good..mmmmm
Casey was double thumbing a girl he met at the gym on his kitchen table when his old lady walked in and busted him with both thumbs and his tongue in her little pink pussy. Casey was in Big Trouble Mister, BIG TROUBLE, but the slut got double thumbed so she was good.
by kcgreen December 1, 2016