A device which can be inserted down a tracheal tube after tracheal intubation so as to block off the right or left main bronchus of the lungs in order to be able to achieve a controlled one sided ventilation of the lungs in thoracic surgery.
by Overall1728 September 24, 2023
by Lol kidd February 22, 2021
by canadiannick April 25, 2015
A cock blocker is a close friend of your target who perceives your disgusting intentions re her close girlfriend. Her intention is to block your battle plan, thus preserving the apparent chastity of your target -- or in this day 'n' age -- preserving the lady's opportunity for her own not-so-pious intentions.
During a splendid evening of ice skating, and Just after I had copped a really awesome 'fee'" as well as the mother of all sloppy smooches, her roommate shows up and wants to leave early. So I bellow at the top of my lungs: YOU GODDAMN COCK BLOCKER!!1
by Hoze_b August 31, 2023
Lady-friend who, whilst taking resources, food, money, etc. from a guy, withholds any sexual favour, at the same time prohibiting the guy from relieving himself elsewhere.
by carlos456 October 30, 2023
by Yachty boat November 22, 2016
*Dean and Cas eye fucking each other*
Sam walking in: So get this-
Dean: SAM QUIT BEING A COCK BLOCKER!!
Sam walking in: So get this-
Dean: SAM QUIT BEING A COCK BLOCKER!!
by Dean Winchesters emo phase November 12, 2021