A MAD Magazine fan has compiled a chapter-and-verse glossary of the sound effects used by Don Martin in his comic strips.
WORD Sound Of SourceAAAAGH! EEEEEOOOW ACK! Removal Of A Deep MAD #66, October UGH UGH MMP AGH! AEEK Rooted Tooth 1961, Page 20AAAK AAK Busy City People MAD #164, Coughing Jan 1974, Page 33 AAEEFWOFAAEE One Of Tarzan's MAD #245 Special Animal March 1984 Page 42 Calls AAGH Indians Getting MAD #121 September Shot 1968, Page 15 AAHT AAHHT BLOOOOT Busy City Horns MAD #164, Jan 1974, Page 33 ACK Indians Getting MAD #121 September Shot 1968, Page 15 ACK Man choking MAD #268 January 1987 Page 42
(Thanks, Eric!)