(let me try)
71let it rip — {v. phr.}, {used imperatively}, {slang} Don t be concerned; pay no attention to what happens. * /Why get involved? Forget about it and let it rip./ 2. (Imperatively) Do become involved and make the most of it; get in there and really try to win.… …
72let on — {v.}, {informal} 1. To tell or admit what you know. Usually used in the negative. * /Frank lost a quarter but he didn t let on to his mother./ 2. To try to make people believe; pretend. * /The old man likes to let on that he is rich./ …
73let it rip — {v. phr.}, {used imperatively}, {slang} Don t be concerned; pay no attention to what happens. * /Why get involved? Forget about it and let it rip./ 2. (Imperatively) Do become involved and make the most of it; get in there and really try to win.… …
74let on — {v.}, {informal} 1. To tell or admit what you know. Usually used in the negative. * /Frank lost a quarter but he didn t let on to his mother./ 2. To try to make people believe; pretend. * /The old man likes to let on that he is rich./ …
75let\ it\ rip — v. phr. used imperatively slang Don t be concerned; pay no attention to what happens. Why get involved? Forget about it and let it rip. 2. (Imperatively) Do become involved and make the most of it; get in there and really try to win. Come on man …
76let on — 1) reveal, inform Please don t let on that you saw me at the movie last night. 2) try to make people believe something, pretend He tried to let on that he didn t want the job but actually he does …
77let down easy — refuse or say no to someone in a pleasant way I will talk to her tomorrow and try and let her down easy about her not getting the promotion …
78let it rip — become involved and make the most of something, really try to win He let it rip and set off from the shore in the motorboat …
79let sleeping dogs lie — to not talk about things which have caused problems in the past, or to not try to change a situation because you might cause problems. His parents never referred to the shoplifting incident again. I suppose they thought it best to let sleeping… …
80let well alone — leave things as they are, not try to change something …