Either a temporary break or something permanent?
This information applies to the Bumble app for iOS and Android devices.
launch the Bumble app and tap theProfileicon.

Tap thegearicon to open Bumble’s controls.
TapDelete accountat the bottom of the controls tab.
Deleting your Bumble account is permanent and cannot be reversed.

Tap thegearicon to access your tweaks.
You have the option to go back online any time you want.
Just tapDeactivate snooze mode.
Tap theXin the top left corner to remove it.