don't let down

Although "Don't let down (me)" sounds like the opposite to "Don't leave hanging(me)" the two phrases are synonymous Both phrases are about support or more precisely about losing needed support. If you ask another not to let you down you're asking that person not to take away their support. On the other hand if you ask a person not to leave you hanging, again you are asking them not to take away their support and leave you "hanging"
I need your help, please don't let down (me). I'm depending on your help, don't leave hanging (me).
by orbsphere June 06, 2018
mugGet the don't let downmug.
This term was coined in honor of the legendary women s olympic downhill snow skied from the 1990's. Peekaboo street. There are basically 2 definitions: 1
To perform cunnilingus.
2 to visit a red light district
1 she:"oh fuck me hard please! He: let's go down on peekaboo street first
2 Chad: ever been to the rieperbahn? Jon:, no. Chad: well let s go down on peekaboo street then!
by 4realazitgits March 12, 2021
mugGet the Let's go down on peekaboo streetmug.

Let down

When somebody says they’ll be there to do something and doesn’t turn up... then has a shit excuse of why they couldn’t be there :’(
Patricia is a massive let down.
by BeckaC June 05, 2020
mugGet the Let downmug.