Rearranging the letters of 'I Told You So!' (An Expression) gives:
Oo! It, duly so!
(by Orita Allen using Anagram Genius) (2005) (pending approval)
You'd toil so.
(by Orita Allen using Anagram Genius) (2005) (pending approval)
I old, you sot!
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Otis? You old?
(by Orita Allen using Anagram Genius) (2005) (pending approval)
I so, you dolt!
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Is you old, OT?
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Yo! I, us, to old : (
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Is you to old?
(by Orita Allen using Anagram Genius) (2005) (pending approval)
I do lousy, OT.
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Odiously, OT.
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Yo! I outsold.
(by Orita Allen using Anagram Genius) (2005) (pending approval)
Other related anagrams without their own page:
"North American Man Boy Love Association" -> "I am a conventions, I'm a laboratory chosen." (by Orita Allen using Anagram Genius) (2005) (pending approval)
"North American Man Boy Love Association" -> "Shoo! I'm abnormal, concatenate visionary." (by Orita Allen using Anagram Genius) (2005) (pending approval)
"Detention" -> "Need it not!" (by Orita Allen using Anagram Genius) (2005)
"Detention" -> "I needn't to." (by Bob Hanford) (2005) (pending approval)