TR Knockout
This double size shot consists of one shot of silver tequila and one shot of white sambuca. It was originally known as a 'Samquila' but adopted this nickname after becoming the drink of choice for an English boxer of the same initials.
Dude 1: Wow, those TR Knockout's definitely live up to the name, I don't remember a thing from last night.
Dude 2: *Unconscious*
Dude 1:....ah
Dude 2: *Unconscious*
Dude 1:....ah