No sweat
Easily accomplished, uncomplicated.Finishing the job was no sweat. I finished it in two hours.
No strings attached
No special conditions or restrictions on an offer or opportunity.The job offer has no strings attached so I will probably take it.
No go
Not agreed to, no, certainly not.It is no go for our wish to have three games this weekend. We can only have two games.
No end of/to (something)
Seeming almost endless, very many or much of something.The man had no end of problems when he lived overseas for a year.
No end
Almost without stopping, continually.The little girl cried no end when she could not find her favorite doll.
No doubt
Without doubt, surely, certainly.No doubt my friend will be the one to win the contest again this year.
No dice
No, certainly not (this expression is used as a refusal to a request)."No dice. I will not lend you any money."
No deal
Not agreed to, no, certainly not.It was no deal when my plan was rejected at the meeting.
No cigar
Not agreed to, no, certainly not.I almost got the job but in the end it was no cigar.
No bed of roses
A difficult or bad situation.It is no bed of roses for the man with no job and a large family to support.