/* This is one of those cool hacks that no one */
/* else is ever going to understand. Oh well… */

Source: Direct link to the source code
Software: LaBrea
Programming language: C

/* this is my MOZILLA B*TCHSLAP. oh ya it f*cking feels good.
   Java can suck it too. */

Source: Direct link to the source code
Software: Openbox
Programming language: C

/**
 * Yeah, it means Another F*cking Hashtable (AFH ™), but the
 * other way was another f*cking headache, and I’ve had
 * enough of those too.
 */

Source: Direct link to the source code
Software: Freenet
Programming language: Java

# code below replaces code above – any problems?
# yeah, it doesn’t f*cking work.

Source: Direct link to the source code
Software: Dada Mail
Programming language: Perl

; However, arghhhh… why the hell am I bothering… it works
; all right. This is not really important anyway.

Source: Direct link to the source code
Software: Open Watcom
Programming language: Assembly