Literally and figuratively. When something you say can conveniently have this type of double meaning - proper replacement for saying literally all the damn time.
Girl, I bought that cheap lotion on sale and I payed for it, l and f. Ugh, my skin is all itchy and greasy right now.

Other girl: What you pay is what you get, l and f.
by Ciceroma September 21, 2013
Stands for life of a fat ass. used in situations where you feel very obese. pronounced low-fuh
dude I just ate 3 cakes I'm such a L. O. F. A.
by jphillllllllllll July 10, 2017
Someone who is overprotective with her friends, dont make serious jokes cause they might take them seriously.
The boys: *sees someone get r1p3d* k and what am i supposed to do about it?

l.1.f.3._ : keep they same energy when it happens to you ❤️
by YourNewTikToker March 27, 2021
Lunch and fuck. Aka, a "nooner". A dalliance during the day.
The stressful morning was somewhat alleviated by the fact that Jennifer had planned a L&F for midday.
by HOPSJ March 3, 2017
LAMF was an obscene acronym used in the 1960s and onward by teenagers and other youth, sometimes to describe their gangs, though not necessarily the more violent and highly-organized gangs now existing.

The acronym might be combined with their community or other name, as Kings LAMF and was often written with marker pen inside subway cars in New York City.

The term stood for "Like A Mother Fucker" and was also used as the title, in that context, albums by Folk-Rock Duo Bunky and Jake in 1969, L.A.M.F. and Johnny Thunders and the Heartbreakers in 1977, L.A.M.F.

In the present, some bands and individuals use the term LAMF to evoke connotations of said Johnny Thunders and the Heartbreakers album and the musical milieu that gave birth to it.

LAMF is also the name of the Burden Brothers Street Team.

Vans Skate Footwear has also released Jim Greco's pro model shoe, called the LAMF. Van's has also come out with the LAMF 2's.

Julian Cope and collaborators released an album by LAMF called Ambient Metal in 2001.

Japanese professional wrestler Yoshiaki Yago has the letters "LAMF" emblazoned on the back of his trunks.

Shannon Leto, of the band 30 Seconds to Mars, can often be seen wearing a shirt with the acronym LAMF written across the front in Pink lettering.
by JeRminatorX April 15, 2008
The L/F Ratio or Likes/Friends Ratio is designed to measure what percentage of your Facebook friends like your profile picture.

It is obtained by dividing your profile picture's likes by the number of friends you added, times 100%.
For example: 50 likes, 300 friends -> 50/300 x 100 = 16.7
The L/F ratio is a really handy tool when you want to figure out how many of your Facebook 'friends' are really interested in you! Also, it enables you to compare your ratio to your friends'.

A typical L/F ratio lies somewhere between 3 and 20
Wow she has a really high L/F ratio! No wonder with a picture like that!
by Driver2 November 29, 2015
For example:
Person 1: Wanna hear a joke?
Person 2: Sure :D
Person 1: M Y L I F E or My Life
Person 1 then proceeds to commit self kill
by HyelloGuys December 9, 2020