A 45 pound (20kg) standard weight plate used on Olympic barbells. Often referred to simply as "1 plate" or "a plate".
I hit a new personal best on deadlift yesterday repping three 45's. That's 160kg, not counting the bar!
by knikknax September 06, 2015
1. The number that is after 44 and before 46
2. A Colt 1911 .45ACP. Despite only holding 7 or 8 rds, the 45 is like twice as powerful as a 9mm, even if the bullet is slower. Usually a term only given to a colt because most other .45ACP guns look like 9mms at a glance
2. A Colt 1911 .45ACP. Despite only holding 7 or 8 rds, the 45 is like twice as powerful as a 9mm, even if the bullet is slower. Usually a term only given to a colt because most other .45ACP guns look like 9mms at a glance
by carlbittner October 26, 2008
by bubblecoochie June 21, 2019
one type of firearms that has .45 inches caliber. it's pretty handy when u want to blow someone's head, like when u found out ur bestfriend fucked ur mom... that case, u might u wanna blow both.
by whataboutme July 07, 2004
Loser. 45 is a Loser. 45 is the biggest loser in the history of the United States. Many people used the term 45 to identify the loser who occupied the White House from 2017-2021 because the very sound of the name of the loser in our mouths made us gag and throw up. 45 has become synonymous with being a sore loser, one who makes up lies rather than accept the rank of the world's greatest loser.
by AZgrace April 05, 2021
by Magicpickle505 April 05, 2021