blows smoke

Exaggerates without substance

To blow smoke is to deceive or mislead, especially through empty talk or flattery.

The image suggests obscuring the truth behind a cloud of words: Don't listen to him—he's just blowing smoke.

The fuller expression blow smoke up someone's ass is cruder but means the same thing: feeding someone pleasant nonsense.

Related

pull the wool · string along · pretense · put on an act · diversion · hot air · full of it · smokescreen · duplicity · bluffing · deceit · misrepresentation · misdirection · flattery · butter up · spin a yarn · lead astray · fabrication

Opposites
honesty and directness

blows smokestraight talk

Honest, direct communication

levels with · tells it like it is · calls a spade a spade · cuts to the chase · comes clean

substance vs. empty talk

blows smokewalks the walk

Acts on stated beliefs

puts up · walks the talk · means business · gets down to brass tacks · knows their stuff

Family

blow, blows, blew, blown, blowing, blower, blowers, smoke, smokes

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated PG