[1] Aristophanes, Lysistrata 82 (web address 1), with material from the scholia thereto. The quotation is spoken by the Spartan character Lampito in Aristophanes' version of the Lakonian dialect (Henderson 1987: xlv-l; Colvin 1999). The Suda uses the standard Attic and Koine form for the words translated here as "exercise", and "butt" (gumna/zomai and pugh/n respectively), whereas the mss of Aristophanes have the Lakonian forms gumna/ddomai and puga/n. The word used here (and in the mss of Aristophanes) for 'toward', poti/ is consistent with Lakonian, and inconsistent with Attic/Koine, which would use pro/s. Unlike the other Lakonian forms, however, poti/ would have been quite familiar from literary Doric texts (tragic choruses, for instance) and from Homer. This may explain why it is the only non-standard form preserved.
[2] Aristophanes, Ecclesiazusae [Assemblywomen] 255 (web address 2); cf. tau 844. For more on looking into a dog's nether regions, see pi 2950.
[3] Or perhaps, "those who cast an envious eye".