(not) trust (someone) an inch

British & Australian

to not trust someone at all.

He's charming enough but I wouldn't trust him an inch.

• pull a fast one on someone
• pull any punches
• pull apart
• pull apart something
• pull a rabbit out of hat
• pull a rabbit out of the hat
• pull a rabbit out of your hat
• pull back
• pull back from
• pull back from something
• pull chain
• pull down
• pull down something
• pull finger out
• pull for
• pull for someone
• pull for something
• pull in
• pull in horns
• pull in someone
• pull in something
• pull in your horns
• pull its punches
• pull leg
• pull no punches