Stiff upper lip (disambiguation)
Stiff upper lip is a colloquial expression referring to fortitude in the face of adversity.
Stiff upper lip may also refer to:

Stiff Upper Lip (album), an album by AC/DC
"Stiff Upper Lip" (AC/DC song), the title song
Stiff Upper Lip World Tour, a concert tour
Stiff Upper Lip Live, a DVD
"Stiff Upper Lip" (Gershwin song), a song by George and Ira Gershwin
Stiff Upper Lips, a 1997 British comedy film
Stiff Upper Lip, a song by Mr Hudson from the album Straight No Chaser

See also
Stiff Upper Lip, Jeeves, a novel by P. G. Wodehouse