[two to one] See: [TEN TO ONE].

[two ways about it] See: [NO TWO WAYS ABOUT IT].

[two's company; three's a crowd] An informal way to express a […]

[two-faced] {adj.} Insincere; disloyal; deceitful. * /Don't confide too much in […]

[two-time] {v.}, {slang} To go out with a second boy or […]

[U.F.O.] {n. phr.} Unidentified Flying Object. * /Some people think that […]

[ugly duckling] {n.} An ugly or plain child who grows up […]

[uh-huh] or [um-hum] {adv.}, {informal} Yes. - Used only in speech […]

[um-hum] See: [UH-HUH].

[unbosom oneself] {v. phr.} To confess one's personal thoughts or feelings; […]