Gus Grissom hung a coat hanger with a lemon on the LEM (the Lunar Excursion Module or Apollo Lunar Module) signifying it wasn't going to work. A lemon is something that is crappy or not very good at its designated function. Upon close inspection of the LEM in Apollo photos one can see it is covered in black construction paper and gold tinted cellophane. The design and engineering document for the LEM was only 110 pages long. Projects of similar budgets to the LEM had an average of 50,000 pages. It would never have functioned as a real Lunar module.
by redshirtguy May 10, 2022

by Squidzo November 20, 2016

1)Lemon is a popular term used in fanfiction, it refers to sexual acts. The term is based on the slightly squeamish feeling some get upon reading lemon, because of the in detail nature of it.
2)A sour yellow fruit
2)A sour yellow fruit
(Term 1)
Fangirl 1: Watcha reading?
Fangirl 2: Destiel lemons!
Fangirl 1: I love those!
(Type 2)
Person: No thanks, I can’t stand lemons, they are too sour for me.
Fangirl 1: Watcha reading?
Fangirl 2: Destiel lemons!
Fangirl 1: I love those!
(Type 2)
Person: No thanks, I can’t stand lemons, they are too sour for me.
by -Omnian in disguise- December 29, 2019

Lemon’s are quite rare. Lemon’s can be a bit sour and sweet at the same time. They always like to win and never like to lose. Usually will help friends who are dealing with problems both physical and mental. Lemons might seem sour all the time but with the right conditions they can turn into sweet lemonade. Like Lemons, these people come from Asian decent and might have scars from past adventures.
person 1: Yo, have you met the new guy yet?
person 2: Yeah he seems like a Lemon, with all the helping others and stuff.
person 1: Yup he sure is a Lemon.
person 2: Yeah he seems like a Lemon, with all the helping others and stuff.
person 1: Yup he sure is a Lemon.
by Poseiden_theGreat April 30, 2019

A lemon is a simple, condescending and demeaning way to insult somebody who deserves it. A person who is referred to as a “lemon”, is simply a useless human, wasting oxygen.
by James.E.123456789 May 16, 2019

by Chris-Chan August 31, 2015

by Milkisstronk January 16, 2022
