A condition exhibited by a worn-out internal combustion engine when the piston rings no longer efficiently seal the combustion chamber, allowing compressed air and fuel to escape the cylinder and thus power is lost and emissions are increased. The engine also usually burns oil.
by FlYhEaD January 20, 2005
1)Blow-by occurs when the explosion in your engine's combustion chamber causes fuel, air and moisture to be forced past the rings into the crankcase. Your engine's rings must maintain an excellent fit in order to contain the pressure.
2) Blow-by also occurs when somebody who REALLY needs to take a dump lets loose a fart so putrid and heinous, that it smells as if he just crapped his pants.
2) Blow-by also occurs when somebody who REALLY needs to take a dump lets loose a fart so putrid and heinous, that it smells as if he just crapped his pants.
by sophistiKate September 08, 2011
a blow-by is when a turd is lodged inside your poofactory the actual blow by is when the backpressure blows by the turd.
the pope is a blow-by
by sheriff woody February 27, 2004
by Jolie St. Laurent April 09, 2006
Going Blow for Blow can mean
Going for a punch while being handed a punch
For example let's say you are person A and person A hits Person B. Person B hits Person A right after Person A sends a punch to Person B, and it's just this repeated process of handing punches right to each other without any sort of defense or hesitation.
We also have blow for blow in a figurative sense, a prank war is a great example of this. As Person A rips a page out of Person B's favorite book, Person B breaks Person A's favorite pencil. It's just a constant battle of retaliation
Going for a punch while being handed a punch
For example let's say you are person A and person A hits Person B. Person B hits Person A right after Person A sends a punch to Person B, and it's just this repeated process of handing punches right to each other without any sort of defense or hesitation.
We also have blow for blow in a figurative sense, a prank war is a great example of this. As Person A rips a page out of Person B's favorite book, Person B breaks Person A's favorite pencil. It's just a constant battle of retaliation
by Ant0in3 December 30, 2018
1. (adj) Highly detailed (us. in reference to a chronicle of some sort)
2. (n) A blow-by-blow account.
2. (n) A blow-by-blow account.
1. "My brain is full; I've had enough of your blow-by-blow accounting."
2. "I hooked up with this hottie at the party. Let me give you a blow-by-blow."
2. "I hooked up with this hottie at the party. Let me give you a blow-by-blow."
by inthespacesbetween November 24, 2009
1.Giving a minimum of two blow jobs in one week
2.When you do something that screws up your whole summer leading into your freshman year.
Side Effects: obesity
2.When you do something that screws up your whole summer leading into your freshman year.
Side Effects: obesity
Bro 1: Kaleigh blew me at the park last night!
Bro 2: She blew me this morning
Bro 3: She's blowing me tomorrow!
C.M.: She really blows to blow.
Bro 96: I don't get girls.
Bro 69: Blows to blow.
Bro 2: She blew me this morning
Bro 3: She's blowing me tomorrow!
C.M.: She really blows to blow.
Bro 96: I don't get girls.
Bro 69: Blows to blow.
by gossipgurl69 March 01, 2011