marathon lightweight it 

when a player on a Call of Duty game, namely Modern Warfare 2 or Black Ops, uses the perks Marathon and Lightweight Pro to speed from their spawn to the enemies and quickly kill everyone.

Player 1: "Dude, we just got wrecked!"
Player 2: "Yeah, man alright here's the plan, we marathon lightweight it this time."

marathon lightweight it by itsthesherf February 18, 2011

super lightweight 

When your tolerance of alcohol is even lower than a normal lightweight

Dude, he got drunk off of 2 fucking sips. He's a super lightweight

super lightweight by Dubiks February 10, 2019

body lightweight 

Another term for body language

Chris brown said,”your body lightweight speaks to me”.

body lightweight by Ahmed.m August 4, 2022

leonard lightweight 

n. Unknown origin

1. A person who easily succumbs to the effects of intoxicants, especially those which yield THC.
2. A person who becomes ill after consuming intoxicants, especially those which yield THC.

Ratzinger was disqualified from being a Papal candidate on account of his reputation of being a leonard lightweight.

leonard lightweight by Robert D Sykes April 26, 2005

Buzz Lightweight 

When someone says they’re only buzzed but in reality they are trashed.

Baby Boomer: I’m not that drunk, I only had 2 shots.
Gen Z: Whatever you say Buzz Lightweight.

Buzz Lightweight by Xx_zer0c00l_xX July 9, 2019

office lightweight

A person in the office environment, who claims to put in 110% for the good of the office, can talk the talk, but struggles to walk the walk (or simply unable to achieve anything).

Peer response manifests as frustration or mocking of the said individual.

The Office Lightweight is usually a person from middle management.

Person A: "So I asked Kelvin for a day off, as my wife's in hospital. Bloody prick said no worries... my roster came out and had we working 25hrs that day....FFS"

Person B: "Yeah Kelvin is a real Office Lightweight. Next time just call in sick"

office lightweight by The_Mannn September 15, 2019

lightwaight

Lightwaight, a mocking way of saying that someone is a lightweight.

Can be used in both text and speech.

Dude, you are such a lightwaight.

lightwaight by CoasterDisks July 21, 2021