cari istilah yang lo mau, kaya' sex:
Opticasm, is the usage of both Optimism, and sarcasm.
"Mark, we can totally expect to have 300 hotel guests coming in today on our slowest day." - The speaker is showing optimism, and sarcasm. Thus, Opticasm.
dari Joshua (Renown Recon) McClain Rabu, 27 Januari 2010