open invitation
idiomA situation or action that tempts someone to do something which would typically yield an unfavorable or illegal result.
- 01
keep a weather eye open
to maintain a background awareness of something; to remain alert to changes without it occupying one's full attention.
- 02
keep an eye open
To remain vigilant for someone or something.
- 03
keep one's ears open
to listen for important information.
- 04
keep one's options open
To not commit to a decision, to keep various options available.
- 05
kick at an open door
To carry out a redundant activity.
- 06
leave the door open
To maintain the possibility of something happening in the future.
- 07
open a can of whoop ass
A good-humored threat of physical harm.
- 08
open book
Something whose salient aspects are obvious or easily interpreted.