When used as a slang term, "lifetime" may not necessarily mean your entire lifetime. But still, the slang term "lifetime" means a significant portion of your entire lifespan — usually no less than one-fourth of your entire lifespan.
Even though I'm already 21 years old now, my mom still limit my screen time as per Tuesday, April 2nd 2024 — as I still live with my mom whilst in college. Imagine having a lifetime of screen time limits imposed by Mom, as the life expectation of people born 2003 like me is 'only' 72 years!
by Emotional Cruiser October 23, 2025
Get the lifetimemug. Pretty self explanatory. What the us house of representatives was never designed to become, but has become anyways.
Drain the swamp. The us house of representatives can no longer continue being a lifetime sinecure for its members.
by Sexydimma June 24, 2023
Get the Lifetime sinecuremug. 
by Melonpan June 16, 2022
Get the Performance of a lifetimemug. by C0urtmick January 27, 2022
Get the Lifetimermug. When you are invited to be in the wedding party of a childhood friend that you have not talked to in many years.
Frank: Ugh, I cant go to the game that weekend, I have a wedding in Idaho.
Colin: What? Who lives in Idaho?
Frank: Childhood friend I haven't talked to in 19 years, and I got the Lifetime Achievement Award Invite.
Colin: UGH, that's $3k in flights, hotels, tuxes, and gifts you'll never see back, AND you have to act like you are still friends, like you will be in touch in a week or something.
Frank: Preach. Like, we aren't even on any group texts together.
Colin: What? Who lives in Idaho?
Frank: Childhood friend I haven't talked to in 19 years, and I got the Lifetime Achievement Award Invite.
Colin: UGH, that's $3k in flights, hotels, tuxes, and gifts you'll never see back, AND you have to act like you are still friends, like you will be in touch in a week or something.
Frank: Preach. Like, we aren't even on any group texts together.
by Mike109999 May 3, 2022
Get the Lifetime Achievement Awardmug. An experience so rare that it often happens only once in a person's entire lifetime. Basically, it can be seen as something that might happen only once in roughly 60 years or longer.
For some, a trip to Disney World is a once in a lifetime experience.
When a friend moves long distance, getting together with that friend for a dinner and a movie is very commonly a once in a lifetime experience.
Getting married is a once in a lifetime experience.
When a friend moves long distance, getting together with that friend for a dinner and a movie is very commonly a once in a lifetime experience.
Getting married is a once in a lifetime experience.
by He who knows11 January 30, 2023
Get the once in a lifetimemug.